Transaction not yet indexed

JxMMAcc86taEkN8bmd7ELcn3FvxdD35Mkdq7Up4pJRM9yH2ejCm1L8gaKCmXgvdMxU2kNpf1qvqcBcpYA9o3W18

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