Transaction not yet indexed

52EP3vb7PKiS9i3VnfPig1PZEK7tocxfqabk5hLpcruaWNcPzCkWqkSfVZWZckxQPCsa5sPHfVmDdgpqPRNY6wjR

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