Transaction not yet indexed

21NWg5An1GRtkReEqVNEfcjmkpFsgU7LuZaqJpwmkcSNnZnKTB4mRcvMSGNqCEXpviT2MLffFRE1zdmhptkVNF9P

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