Transaction not yet indexed

28AmxStbjgkgpCJ2dWASPumfJv61zg5uU4iiKRNkKU6UiHwYVHFgfHxHSBoTrdQynXMZJ8bCmR55sjaFWRjVsqc8

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