Transaction not yet indexed

21nGpYc5vNAitbgtZbNfa6uR4LnnpqruQQEFebDhr7pMrvvwP8pLngZ6yfgos5CiLz4VPf7gd8RNPpUDshq9D2GP

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