Transaction not yet indexed

528jbZRoFDRo7RrftPeTq8ZodjbcTDYSbRMPhMXRWRPRMdLUsMAvvgrmBt1fr9SaMPsFwPLDVvRnGang9qxYzE9p

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