Transaction not yet indexed

NFw8aSkBFvPG4Ej5N1DHG41p8vUqsMBRHqwcTtW8MFiSNuGr156qKdeWKqTDQFMeJvAZv6LuBGYJ8h3BNUz7nmN

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