Transaction not yet indexed

3ExMTTt2PnKJdPLscU6H49ys1hUSWzwxttYPqJ3149pPCUKL1jm5wDAgzJtv2LLEXCST8HPAGNbcA88p79zXxH49

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