Transaction not yet indexed

3MmfDSAhowBTTgu2waw9TsrfqgQ6b7fcWBkSeBoMrYCY5HoSTFwaXdDtTJqC7KvxwGrWbT2qVgvkAW6sgXKx33Wm

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