Transaction not yet indexed

52FGQdikc3TDoGVqnkrSW5TXdJfVBWGBui9QmFoBKf4dY8JqZyVe4BdUpKRF1YtUwDYsRjbBTCChcBL4t2xHmeX2

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