Transaction not yet indexed

NiPxHwLtw61LwUz5dgu5DBAPrVf21cVrFSLadBox1e5oi63VaXn3W8TFTLJS1QRtSXkyRGgmZT4Gb1wABCV1WFm

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