Transaction not yet indexed

53u6KbWfdDF7AUwK6B64zhBY983nNrEhV1SE4tfPnCChjXkXaVSWm3oyiHaLRy25pL841m8PGAWyHTEq44u2bPyV

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