Transaction not yet indexed

5Ujn7Qt2D9NbWNAVG11cxR9pJ58oVCour5hCKV5fcku8p6FF2fqqrAVed4PM7b2cT8fxkQMc6MWQHTi5K6t668uC

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