Transaction not yet indexed

53TxyzMdWsr4ExZQMeXJmAqWvXUbDKjx579AKGihLLaWD3zGcu3FMV1RmoAepDD2tuLyAExBKKuhiPaV3QuHXVrD

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