Transaction not yet indexed

2ngRHXLJrngQ6ff5pqvgJumPitSZFr4piV6b4dgeyUC9i8RXGDHyUfMyPRAR9erYMW2M9gCjVDQEWFcp8AmMckv2

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