Transaction not yet indexed

NKdd8DGNVvXWQeLNETCnH3iHpA7fi7T8CnrjRRMLGR4tSaJY8LBC22aHNGPJ8d2hxvQ2NMvgDgBojdWiPaU4h8E

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