Transaction not yet indexed

52DqJm66JfUToPZMMc6AWZMvMpfYCQtkVRbfd8h2oz6QcJkTWE2LwxAHquHvcZyvn2aFSDTsWHvchejqfNu4BfhY

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