Transaction not yet indexed

2N28GfAESPU1VjxUq9iftgrJQBbZvmbVDUjm2RHgCr65en6HmVLf2nYv2ytn5PSMZsaWS5dFA2LGAdLrqtggPqFQ

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