Transaction not yet indexed

ykRGPCwhWe4MsAcCjHJsRcqhjwP5qtdPD2znCGTtaotZwK47ATkCdRXgSPm4WxHep4agefRQcNJCZG4Y9MDBgrc

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