Transaction not yet indexed

ao2eKFto27qVXKW5xNY4FoqLuFL7WsTTxwztLZUpoGzBcie7FJE89HoB5bfcotefNDvPhZ8xQ8D1Vpu1QTsXm19

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