Transaction not yet indexed

21XMfLAqrieYyswxoNahfjP2ZjqZ8FDFWBnPykcnqXqvovB3PyuL7pvKCJxjEsLnd2pmtbmoEFCJwNQuaLy6uVQt

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