Transaction not yet indexed

Su9Q3WnJsaFiiSJERx7SYySY4Sst7FiK66R3Q6F45zqauyqAdVEm1YiRfPyReA5ba2u9urNmZFxMYpGPhijaNRx

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