Transaction not yet indexed

28Mx89i8MSHLMYBdpgt1oyLgGQJSCwZVbJkDiCDcD8bFqKvAxzzRsXP6uaS58uB7bZ74DTzzSqDWnVQYBBGFtAgx

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