Transaction not yet indexed

iUaf9sB2dCQzufjxZP99yWgCB7LhriVLs3vqRyTbq2n3wH96MTjATD2cBhSevbC1Ju1AtmsHS9ocDTmEm8f66Uo

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