Transaction not yet indexed

28uULE8F1CKaxgrBNhGh9dDMrpPu9ctGwtEiJSYGnCSqJVRjRieSimXTpTipmViLNmTZ4v2tj1H5ZU1oT65DWApQ

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