Transaction not yet indexed

278D87xJWmjXRyyU2UdEv3Wsz8jgwEBKAvprpsvKmRVmpdTYEUxQAdQKqFPqrUcTp5sHeUoyU35om1eTSacfXFnt

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.