Transaction not yet indexed

5MMrkf52kLVQCBbEnMSpM6pWd1AdssWZB2GeE4UFfUbLPWrL6GfBmCV6YgbFFC11vURDMGR3LRTqGSJQE2K5EE9Z

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