Transaction not yet indexed

Yb9CT7d7VS9AksDSbPGquPnfdxAbViKCyFoSXk3rKkLP8BDT74PJsGbbnk8y5RZejVVAe9wVw9nHjf5e1j44WRS

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