Transaction not yet indexed

ddNLtGpspSbzhVTfJ9u2AvAtcqw3LPtePzAvrR2nKqVsjMQdw4d3udnG9VtJSYkTDKyzyFyZoiTw5UeLafToALe

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