Transaction not yet indexed

mdSUV5MyuWXXvRZFrDaLNyt1RM8GEDEYz24Q5QuKZ9Gjj8RM7XvN1PKs8561bbSFzJWuaUGGoJcBKBFQVoVAAs9

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