Transaction not yet indexed

4i88fzYTHqdVXPqHsddMLAmWhKTk82EKTyoduwRwePRpFtEkETZ2rfQBfHTJr7F5tFHKTBcgQqmU3ttQZ4hYLg52

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