Transaction not yet indexed

52kZXmMQSsk6QsCbcCFvxxydPS5fLd6gw3CHbkFpVkCZJETc6GJeDwwCPu3A2SmBfsjTHBB4HRJKc4chcfNRDa9E

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