Transaction not yet indexed

gk988mdLC9UCGEUrLrRZHJVuyAkhhREnxUcFosZXEAupvPeyC4F5UkoLwvgSWa8RRxRdCS6k2MNGcKHvy3HWcbU

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