Transaction not yet indexed

HhXkgZnwP3AMdf37fbUvppvaMBfcDVGUENZKUKEHbK7af21N59YR1JU7YmFxVTjqMzk3xpQSSWaGeBkh8RKM9Sw

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