Transaction not yet indexed

Jkf8EPHHfBCr5Lr5qSd4G3TPux4mPiujmxmVrbHCnD9YJz3DwMKMXYL7cXFAQ8BRqy7BBvtVU3xtqGUcvZkzfZU

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