Transaction not yet indexed

21FdJXGrhF7Z9kEr2uw2hewJVUNbkABJJFgA8a1Qu7XY5P67JDoGgJuxjdDgsAJ7b1CQ1LUsXha2j6U4fv2nVnf7

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