Transaction not yet indexed

66MSGKXquFFJ3nCckstWfhDymXrUsL6CxetXAzCDX2b88Rym2qdKpaNFFVSzxyYtcWc1YYZmoTxqpHiQLyFxfriv

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