Transaction not yet indexed

52DEmzbW2HbLELbSARTg8Jv2qQZY7QAQe4NqtoxATRmqETHq3k8GEMLWf876Fc4fSEaBoPUnEjq5x2zPjjvPiy4L

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