Transaction not yet indexed

nu99F4VBHaVF9CyyPiWmZh2Ts3G2nMnbkKWGh9pnJH5pUpaUeD28aJMrvbRkJGjXZhnSBWUQPjZwPLmtQRYMwmZ

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