Transaction not yet indexed

2sre6VunVpu7dFtjMTEfKxh5KMpdFWtM1yq22J33QGXWxcN12adS7NcvtYejyfbk8vvBHukgytopeEPFNX2EzXsV

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