Transaction not yet indexed

Ndn1MoVpKcw6yKKUyfCX8yWeWWTnbEzvPHqjQVRNvPf6K6VJfdij2hTyWrfGw5quGTDC5zxn5DQTaL8reBLM2W7

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