Transaction not yet indexed

YkkFd91mohJLmmBk1r8QvY1cwvXASbpKnm59P5M2mR5uFN6cfNJXDFkvLB2sBMN1dZ2y8spRtfKbpmEv1f7pQJ1

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