Transaction not yet indexed

Ddf9m25mAD4WMJYkpKELYf4QEfx7eDgiPhAs3Wee2uNwxJDBKs5Vb6wsPosipdsDoVh2KKidnjP11SEvpp1toTT

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