Transaction not yet indexed

21nzgtkWrxngD3LB7VxMuLfRA9KLj163J2Uh8ECC4hPyQkdRtmCKdKM634efAv8HfPPP1mG2LchwLNDS5pZzpU3d

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