Transaction not yet indexed

NFgnVLhkfUUtfJ9ehaM4A3yEn7erhiG7DWEpkg4rSkoPY55A5ZgAwZXQDDMRTkgB7xo9pUXLxdqhQNW31HoYKDP

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