Transaction not yet indexed

21mYVhssawE7udM9ZTt52kchUGWSyCiDsfsdEKMWaGSeHoNtuoWEHxgvGN21yKWVgN3xCQKZzPQvk3wFLTVEQrhf

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