Transaction not yet indexed

28MCBB72Z1j7aCdEXiTuvAamQudgpeuEzFFjGxAFMYqFcuJFoPwTkkq8JQknQsdbU4AmZaZuQWRp4w86sdFQBiGP

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