Transaction not yet indexed

QNb3Sxz48coRYJRq1iYu1ggYHFYAHZ6w6bTGQvyGMSqBm7masL4Dw4aESmmtjnfxjU7L8EjCMof6YjcqnAkkg6Z

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