Transaction not yet indexed

21K7YPmGvj7z6SAmNWQJXKGvySrYoFuDUvX4cNNRot7QTFK3aNz6SSdfFf7c6z33odZY76gQWtr2g6WiP4XcZyoK

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