Transaction not yet indexed

NTkkUVVEV4dfdZAFNkfK6KWDL9zMq7xKzNBSeSSKwA5eCpfJHM7AzoCcaXb9U39qSLhmXHucGnuRRSBZQ9Pthrz

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