Transaction not yet indexed

Nkkp9nTLHdgZgn6EBVwjJnfqaRKFcfSJKLueBegyTJSF61FBUwwof5sdZdVCQSZX3wgYingAYrq4ytfjYQycEPV

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