Transaction not yet indexed

M4MgrumpKeyPwb8BTqQxHN1KjnR13qihTvq3UUcV6QfvPSmWtnCiLx2FuN33s5JiSKGdEgb6YXuMWVgMS8ueRzP

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