Transaction not yet indexed

52z5TByi7SnHiBfwq5nzyTYW5EdXjQUbgTUHc8cfx6dgxLdKfPjQhwXQHtvLJshwyiPBtuktcGmo6kJ6GZdXKYE8

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