Transaction not yet indexed

53k2A8TsyMz8Hfny8UUMeaHXbNi3W4kLa2dbSAQcWcaTmbHfdibgp7BTJ3sT7tXcKajYa2eYHRYwYoLP5vWFJj1v

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