Transaction not yet indexed

NKuZqPEWFBXpDE7AzSYUoe7PcFEp9TAhisgHU1bVjC5Qo7C5TcnAqViCcjxmzpd1D4iaEE5s4c6nPafZfj2vwBJ

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