Transaction not yet indexed

RbM3sWgDaDFm9bKzcv6ZVZSVY8eQEkUFkCg1rPxPW9DnFZqcgMKiiUSk3mnURgCT3e1ZzmWTkPn2sDNM1MH8xWi

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