Transaction not yet indexed

UPpwEcm9WhbR6pXcXDk2Hq6JgJHcbWRwnc1j87KDYz5YK36xPugcm7QwGVSQLy7JjeEikx21Jm9AxzKWEyu2uRY

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