Transaction not yet indexed

knZngXKYJwb422VzWCFKzWkc4PuA8StpyTojcDvtcpfmkzCE2R2eezfCWmuF3ALUBB8JD4XsciP8zCSEJMNjLQ6

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