Transaction not yet indexed

66Stnqi26C5BKutHN49Dzc468yZSEFBJ2SV7aytWwWiSp6DBpK8NUyrtzq8Gg5mdgwW4FSKcvbz5jrQRWiBscP2Z

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