Transaction not yet indexed

56Tw9R7pjkDXvCAntMVGH8XPPdgnCQ2jW2APNh367bwNUAs7zWEoHypN8MB4qKmcUGZxWb4eSW7ukmemQNN1KbM2

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