Transaction not yet indexed

56Uu3DfjQvf8fHDYbEN5cXmyHdWcwPDvFhTHWRuLE6n9pYcpyAqaMWrYMbTTGSAmUKLi8dC2teeZ7KLYLjF8jDCU

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