Transaction not yet indexed

LksEBqqJnN63r7TZnuicwuXc2jMFNAv95Qpz7kJ4Jg39ueiWdVFMuFVYxiqgdSJH2dniAnH6YrEQiYYC8qQBTK8

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