Transaction not yet indexed

Knu2bCvPNy12ZY5APAR5Pce8PWNppTuZfc6Uydxf7f8CsKVPU2q4jvs832knpxqYNmNXNtNPNxaZa1DFV6gJAt2

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