Transaction not yet indexed

AMpYXgqfLvthirRhKnWZ1d8wj5nU8aeBNLPGBbcrp9mgook1XuCvqWT35eBJn8koFMUmUnQ2oFfeVGH9BwQsRcz

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