Transaction not yet indexed

YSMSzb4L7AynzYQMHFXKYiu467vwSq1KFrBV7nQsNcWLUJB6hx1mtQG48ECspb3fSuZB6NRtQzQETYJuCZa2Pc8

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