Transaction not yet indexed

NxkRfM4EAT1ixUqhTasfrcazYVXQrSkmNxnBj5rd9wBcAqaRd8YhAWMkThJS21QBPDmKvQdAM9Y42T5LLgUAtU2

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