Transaction not yet indexed

5MNC71cAfbcKFeyynwG8PFNgXLWPX5YnG6ssbdphV6KqG3UcYoM81YCdzMk8YTCAbKhs5tyZW7rBEefqp4PdrHT1

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