Transaction not yet indexed

YMJFNDSMEnMvCMPpVDK3JR7gXu7bpJFuSdAuSyjUMQFaWrxu49vKYB5AyvyuApfQwAwhysfcV9u9qcv3DGQ4Vyf

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