Transaction not yet indexed

53n6oXjF8aMBAQxTRYuo7qsRpbc4HGctA4VtAVXxSbZE5Ea19i79754jbQsCAspymTpRpFaLcrcgmnh9o1K8yJhe

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