Transaction not yet indexed

21AzvZgqHrnEbn7zDc3WyBVaNXBKzmmyGXoLAqVbSNZQrrfH1Tqc4FcZ8V1bzBmFNe5mtiRvbqamPkRzfQJCAeFx

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