Transaction not yet indexed

77n1mezNXDYdSCNHkmHVPF6UvrLadcKZrHEuFTLV57wvxFfpoQPRdvyVBcfipuRg4p1sqtwvFvLUKEYTuUBmZ1p

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