Transaction not yet indexed

21CPaqXx7iCQLHiMtVrY58pTPfWjRaNGhnUBR1UurTLq3iov4Js4Dj4iRtvacfZcD7LSa9cvZzGxwRVtp1kk6Btt

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