Transaction not yet indexed

5nDdpVCNoUAECRZ1fm6fdBNKxXiL3sC9tGf79oFcemzkhzybRVZeXJsSHggTEjSkJYHfpK8PQsHJtPuvd8oawk12

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