Transaction not yet indexed

oP6mmeQXb2uhhtiwAuvbG5GZ5TmJCcdGRhtKNnoKGXnYKBvTK8jmvYct3cVRrUJYH9JXALRMvYNjTkhSbLPLmf8

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