Transaction not yet indexed

ffEDxLDLS3waDP72PkeooRwVeMx7mJQTGUNigEUXsyvqUBpcAKXdxvpzEVxUyFb6gnVCySSZSZuZytNMyHF9sgC

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