Transaction not yet indexed

mkg4tECxcvHBi5tUGrEXBGeGpY5ZNRj9MWeED4AW9ntRqfqLk6aAHoiZixuca31vXPVCDTUDfzJ5zfZ4CUcR5G5

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