Transaction not yet indexed

mppXFW4Sjp2hiqWcVCauGwf2EevK1WxYp9sFxcTq4SCdyb5bvBibM4sMutfJBChtgaQ3UCUo4CdivSeraqCNMss

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