Transaction not yet indexed

mk8GsrqZ3drJEC6YtePvVEJDPbXKNthb79QWWkRoYfk2CeJq1sgJ9CdcuKyH2YUgnfPFLoPFnhuRb3vnA8QSGsY

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