Transaction not yet indexed

21o4hxFxeyCBMJSTVbPvkPhYUkrA9iBwqPJCSDod7YAYPcf1aFE1atuhWWWynamDX5R7Dc6c92HLzorUZ69cyU19

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