Transaction not yet indexed

mNDSV7SDUftkjgzXJLU9eWfHfmRLkNGswxXdZBdfRoTgr2UTA9t5Q6RWbKHwanhcR6Qd6yJqJPZ5U5aZXCj7wLu

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