Transaction not yet indexed

ncubp4pqBKxbPgScBC78BxuJytHYiNfxY4ngXEB4R2eTKFYEoGpmMZPnNn9sAeXGJd7xqEfnoMWVVEeppXAPxL1

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