Transaction not yet indexed

5n2YXS21PsdfPyidUyvKKiwg6YDNhywmGpUQ6DM2uHeJknFnurA5VwiVYb6MuLLib9zVUa9ZmhhC2WLtQgnaSC5y

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