Transaction not yet indexed

278WenX7Em5aXmAXuTHtGRVnCHPtVFEE8SdbgSQsGhiKWhxofEXRXxkwgY3QeTWEmhouoAhzNDfTqFN9iCUCa7hc

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