Transaction not yet indexed

cu5z7GuMDnu2ads9gzv8v3qpEXV3TSduftCBgVjhFHCoyZPxEvfa6zrnJXVQu87HyTGKVLibUKN3VSaYYyuV7QT

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