Transaction not yet indexed

3Mffzt9tHoGncxjf9waZuqYZiBQiVeB7NKEjemeq8BF6Am5BmRfUZirgnfZ6a4yiUBjbaRWXeJN9aBwdZvFDLwSN

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