Transaction not yet indexed

ffDHMgizaZdHfg3qX2QqjqzvsnUGTkmMTUdhBwyPftAZmKMHbmL2zzAxACE9GCbxCHQPdF5PVWNuuKLYdPk3GMg

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