Transaction not yet indexed

52sPXhmCaEJaJzVfDRs9dn3HwB9tokqfNQvkwZLVyBh2BSvyfTeU8zDdQbxgGNxUoqX8eaZkLZz4GAgA2QcE2PuD

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