Transaction not yet indexed

21MrUkteaSCSzgUEsoWysKXqmY2JEkEZfqPsDsF1hwRVFcoHyJnrduBeo3YcPVQK7yTpEzQeUmEvteJ9G8ETwvhS

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