Transaction not yet indexed

MntnT4D5eB6YaPBShiNrd8Bf7C7qJMx8dgP7KtYS9vPTfhuDGSaTiKHPi2ztBYSra4Pzt3KugXpcMFvus3gb7WS

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