Transaction not yet indexed

28fSrMBkZQsa4wQCJw8z8ZywL65J3KPy1ofy7G9SpUYJau7VPejdeXRBhy4s8EtfZGe5Z5dthTKUqkABMUfmixS1

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