Transaction not yet indexed

MdQrMmSnMeGyKNep83rWHEvP9Rdpe2bPSai7j2ykaqQu8HWLFqVv9QhWNnsPpFv7q4rGn4PSsg8L3kkrn3bcj7p

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