Transaction not yet indexed

YU93pfYSu5JC4ED7a57BfXaWUxpprWKWxsd3jvL9duHnczM3tbdWzEXMCSAStAc9AGQr8HPQGk6MTLTcGL5bMt2

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