Transaction not yet indexed

448ZMxzRQWAJV4oSPh28VidL6eGytE4LMRa7TfTvuFNzXkJGhfL3Phw24gDpBGvLfssv2QpsGQXkwNYf6CGv9fiz

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