Transaction not yet indexed

53yTmpmWAEHePmHptZ2ZseP4mLwksXtzHTcYGBYBUPxjachYFWyVEG3J16Pp3cgA6zwcU5fUCWbYbNUWmAdBJPbv

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