Transaction not yet indexed

641rAMbUdGRNpvJ4yJ4FSc1kV1mAoeLHRM586gco8eKjKdrSLwXM3eUeejh7t1xyHZEdMBgzrDrvcuR6hRY8PY2y

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