Transaction not yet indexed

21a4FRCc9Z6JJmSV6RpewA9bpDwjbwCHc3C3DQ6RYvsfij2YXAwwB4xr2ckPhbSp42PRDUJCsSRYRCPfd6WmUNbA

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