Transaction not yet indexed

2nn15tz1Ppu3fWH4Qf57eRnoMgfqNwMWDcfeqt61uLGhdSxitVqSuMpr8qEJ2mcoeb6j5gnPum8tMM6AM4Y1NFoy

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