Transaction not yet indexed

66Umdm6q1p2HVMdqcUX7FE26a78ykyFdMkqcoakBD3Vc2EoNmHHSr32FGRG4ae58JndApkn2jsCE2oVtt6KPanmq

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