Transaction not yet indexed

52io2ZZCahbccC6uuzEgRbyNKG8iogmdKZvwJwWtxHB3tP1NLRW1VbWrqCz8AFoQ9P5DZD1ugmfDhnRXCKKqe15Q

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