Transaction not yet indexed

53CVWAKt6tgrNsQp1R3MZSQJ1fwsChiUHJD5UfGR3vQFbvKkcXVjsFW252xqPWSgu9vN7YzfQNxuhRqppBtoyakk

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