Transaction not yet indexed

53UU8a3E5oabh3MBMubvHhJchq9Suaj6MoApupNts16htChGa47R5n8YubrNwrGHzQYNR7PsCA62qaoLPqRckrn3

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