Transaction not yet indexed

52ka16tqAWB2vy65JYxDXWPnfW4hiwwchrgPYK7JyDL3pjbBHoW6oM5eKygVrUuWHdUxjic5kJtQLdRACGQhwBTm

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