Transaction not yet indexed

55TUwoCEq17aKSWSYWsnuTkUS8NcWz6ipWyd5e74a2XHWFtuFvUT1L2XpcGqiw5SHTa5QTHb9MgCjdQ5D46XsseN

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