Transaction not yet indexed

28RetTNJSBkD84rsTAtvCNJmorpC8ebfBGr2Fuv9uoWinRV1doshqGLYtWAewKshcFbfMfuSfvaaoqNqBb4SrKT2

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