Transaction not yet indexed

ZX6fHUEPTE7ewXeHpWamhmbWapzzy9SsRQr6fA1s2J2umRfNEp8Aj6Xs4GSyhyq72LmtgxtFYRqwh6TJBZUosrD

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