Transaction not yet indexed

21XfC8UdrAT3wAwLJAyBtSJPoLYfCE2GLKwZFG2dKSuboZyFcPAA5rmV7h7aLkGpaX6QTffhsiWMEPgvAcdM25do

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