Transaction not yet indexed

2KMw51hcyvQfqmcDxm9seaSK2VHLcFSpkrXFthXrd2r9qT67PVCo5ucsGY5BLHoYbAXn2orJqqFbufbBuBW15xv4

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