Transaction not yet indexed

52Y2dcK1KMC8Z4VEbapnaYo2ACWmQX9vHoWo3PaobgsErdVzRNAbgjo9ouf8uUyHB9KmZFNfkVR9uixfVDUiP5aW

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