Transaction not yet indexed

28RN1kqmTHgUYoa9mVRVFn8kTDAQV327SAcsiGDr412GhfazxGarWbEzjWcSKXfiamXhvmrcKr4WJSF2xGLcNKNe

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