Transaction not yet indexed

Q6kppQqjsversC7g8h1TCaciZtpm65p3a8kHDr2rm6do1kdQ9Yd3WDPEPRNPRDeAwCSBXbg2wdnEeyAppC8x7Xy

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