Transaction not yet indexed

Nw2ngMmqJgiVsTnd2P5cnuuvQ4BEh1K6j2jDTsRiahMn4wwAmfELUNUtfXzNdC9o7VhftfxGNff8XujgByDzki6

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