Transaction not yet indexed

3W21spB1TfmPpQsLABfofbqMJdcM7JgyS6W5TkZMctdQsRay1SrQ29V6Yh5CHteA7RNUPzaNRaUeTtHKRpDg1fE7

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