Transaction not yet indexed

21SNGRG8oMeQ6qFfNqLZg73Fsxh8aZjVrQdmKnf2hvhy7jtCSicopyLedzHdF5eeYtrJfmoB2Kju4sdovgtWDgN1

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