Transaction not yet indexed

21rtMW49jvWEyx8iQ5eMNUE6JfRFDAjsPKjzqsRpBJDM4HzvrVXCSnTS64Ca2RDdLA8JzMoq7WRmVoyTXEq16CR6

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