Transaction not yet indexed

21mRpjRjKKxh9c1hYKsBSsvpKQkeFpVsCCix9rzndtTmgqvVzGmUrNAghTtqUwVk1FeozySUkXkaX1s8YHcJzE4t

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