Transaction not yet indexed

AAM6QHMoyPizm5bbrPmJf4A6J9Z44Fu3mCfZk9iTbqRJ8SpQPHzYub8GsPcYCZL49RnzdAW6zyyX3ap9qKdS2sk

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