Transaction not yet indexed

52hmb8bULW2i7MJHTcm3HN1F1AHEeTaRe2RXRg3d15RdrwvYVTvoV7b9pECRSfmKmyfbKGTqsLMadhTcFmFLKn9k

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