Transaction not yet indexed

3ffXtABmx23mPSYhFiGTbt7KZUDwCKH4kg45aka6JavRXLjsLZunZprqU2Q9GDp2T6pRMAaaHBVXM6AJffMdgPW6

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