Transaction not yet indexed

55HKPt2iFr6q5ZwZmGSBx54Xfdbiu9htdYGk8rKqyFvYJynAdzvn9A35k8wCzkPuMkkW7cSq2A5B67JSStD6nHS2

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