Transaction not yet indexed

55n7fyDMq8qeMqDkdxPAqVu6mZkqR8xSSBAX661vrPpdM6tXWPWwaEDCaiC5tmeEfzDuuMpdvHhC6Va7X4Dde6v9

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