Transaction not yet indexed

5U6bfcS3MAp78WXgEG2uqw9Ltu8qS7GSgFJc55FAhS2wQeoRtqQGSXxwVyJqU2YwHLSUGen8Jdp3rGAPsqG8S2Ev

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