Transaction not yet indexed

yUmUa9CtpkpSEwdUTAV3axiJTapeaXVCyYjneJAvkKW81Yum56jUsKHFcDPDKE4Qfd53jerpLkXVJeitSj6dVrM

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