Transaction not yet indexed

5ET6E3UzMu4iusStA6SXyFuTdtpgbGP1B96gt5haQ3auvSi9yybnAS8wE5hAqZsFFeBqRhEtgFXaFC1VLS7n2QL2

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