Transaction not yet indexed

Fo4aBHT9o7QDPuMARnsCNeCgaBsLQyMdETAyMJmNVNzkeweMG9VMw9xLVfnHsEzv1mzbjJRMKpACnkQQgptUz5Q

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