Transaction not yet indexed

53SJ9GRvQ6V1i7MtHoZu9VSeSJk2DCDF4KXVgDK971khfj1KN95PWcNchqqvs8fTKtpbDcXdu8sXLk3TecDkDWMU

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