Transaction not yet indexed

Y4MpnTRd34Bg3wWs9UXJDCo9K8s4hVciKYgE1X6eqF9eQLCCndeWoUYDE5bXz9AGMmAJ4h5KbTeyYvTCauP3Rb7

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