Transaction not yet indexed

e51poCKMvSyNEGqVW5GhjYdnjhtW2abUeXpL9MfEcD2ScLk8b3yjZpDAM5PbC3k4VDbdz4MxgwDDdRwhwPrGSJ6

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