Transaction not yet indexed

MM7aVVBrc5Ft6WxcUVM3cYc3SHtLh7TLRXbiELMkcrKyF4ioRaH8K9kdnByvjuPUqjoi3MWM7pqtgK5bQBZf2cD

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