Transaction not yet indexed

Nun7UVV9PD9vBS3iX9Rta9enPnGQVB2Ua7kkNsJMk6NWerqKctubeXf4pgCRdsCzZSFvSFeZjbfEdSnmwSSEhar

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