Transaction not yet indexed

ZAPknHFNDFXMnadZfxB2upnHtXdT2LFobLwZqqTZAgVRQMdnL7q3E13r4GhkjAXdAu62S7dfYuAMoFTBu6k91Xr

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