Transaction not yet indexed

yahqDMiSetGiiifMYPdUSfXD5CQ1W3cWYCK8ZVTn1RQkqK7HdE28HJbKGtZmubxuoXnsGFWKsQtpHv3n2tpoo91

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