Transaction not yet indexed

53coRM21pYrMYmGuoAp9N2dLCaSaHDNArpstG5jAjeCLuDgktyj9cqKuLaXzMezDLrJ9QD93N4CYxSjHpMAj7JXj

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