Transaction not yet indexed

64tfJ7sEVBwxXJM5JrkjHxu1uh1BTYcSzGaWbGDMCahknyyW7vsAYq13Ee51SyUGR9f2ASF8tpSyGutGssJVGzkM

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