Transaction not yet indexed

64Hz48EDufZhcTpx65yV6bBD2ETUCcMmZTuFAJPqC4MuLvrd3ENBNj1MmaVcP1iGxLhiPun1st4XXsB7Z1TL38nM

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