Transaction not yet indexed

LNKfDDPQX9PVs7GhKtAAGoKH9qUTCgUvo2yQmuk1PgAUwSiBudAAdBgFrhDanDAJ7ERLhVkcs9SyctH9EQwytPU

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