Transaction not yet indexed

5u2TK83MXWbMEDvW9Yf7XjuxmEC1ReSgg7JJxSscYNLvKFvxeyFkdG13th4d2bRsUrPsiY6gfgqnCJS2Z1TukTms

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