Transaction not yet indexed

6661bJSsQep1dKJSA2yAB9mbCctV66po4oZvuHJRK7uEmHB4U6GXZNb1wDwdaDQmPCFatCsxkNbNbkL2ZDsT4b9S

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