Transaction not yet indexed

NPPp4eWSRmb4Aw9tXFW4seHRTW7MoV3u8TEUTqaGs8ArQmaXSwBfjHzvLFG54YTvfT74QpMza7mqRiXSbDYbxj3

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