Transaction not yet indexed

53FWSusgzC5tzdCP6QTM6vUtGEpn2C1yJcDhSf4tkMqD8eDF2WcXe1bQmkwNaAp492C4eocLM6YqwTAokqoKhc3

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