Transaction not yet indexed

4R91TWHkEPwcM7gExdefGF7SEmHVRUPYDj6Je98oBUPhTJUeq5zMgtiQan1pC9XR7jymNJ5FsPFFtK5CHPk2umnH

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