Transaction not yet indexed

RiyZvzAK8HXi7dtMHz2yDbMM55gxBgnBGwp2aGMm6hF9yEoXqgCT8e4H8pNpCqyREdxqxdo8kyUkprqNTCqejx7

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