Transaction not yet indexed

5ex2F3TQF8MDXqiQzMC1QiRHSo84aJ7aUomHYB6PHbnyQkk8GbnGDnZux8FP8fbf1b6HeL3daLsmFeNTB4GgLza1

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