Transaction not yet indexed

2couGsQkPyWoXs9P1CL9rmJrXyzP18r7w3SsX8tY7L2SjDLuHhwrrqjvDHymdM17soXm8EFbKzHzcmJiyAVvbqT7

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