Transaction not yet indexed

4AMMSjyhmH8UwjPHYwbgCX2CnDC8oGdRztcRQdnrNDr23d7cmuwoeJKjWPd9c1CSgFuVzEwKveVxPfkVaJ4RDRU

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