Transaction not yet indexed

52ZypvqnN5oQ63wPdDJLKxDScd2nPJSfqpzJ6Hsk6DmWzXCRHuhCb2JLUn7z6mXSS5Vr7wJSVxG6VDM8iizkmRfR

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