Transaction not yet indexed

5Cu2dk5CiRX4Y4eihnSePGWGo85noYKnkftpHRbe78mCof8ZRixkTqPtg9rLeV9YzeXf3Yf3kEM1t55TLqKmouD

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