Transaction not yet indexed

5mMC3yCmJsofJY5xQn8wtAkwngVctqePMUjj5UtYX7ePBT9ic44dDoTyPJZFfHzznLS8oGHMXw7tWjrPK2wSgwDJ

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