Transaction not yet indexed

Xa5Ez4bfeUujQ8yAUtFUeBT2aDGQNiszGaBT2w2ADtfWYYDBKpgWB92PHVGK6AWF4o7utH3FTpDnSnVPRh7p6Rt

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