Transaction not yet indexed

RKLS1pVkPS1Q9zg3RUFqjoF7WugGr75PJeQaMsWayjAL9yZSSDUgYnq2j5wQXPgFzDbyAPtqL5DCuPSoGmCNCKx

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