Transaction not yet indexed

2NnkqSWG8eKCafNgzDFHDKFsd5twqczaMaVm9RbwtHPP3KrbLEBPdatmhMqxQBxCz91EJShMrAyUB94SmNoEF9ub

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