Transaction not yet indexed

yk4evcKG9fivrSCob1wQ5qMkEEUd2B1hZuLsoC2Cmqzh8KsapJHDyZhv8q98hqiktsmViPoRDRxJx2hBDLPxJDQ

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