Transaction not yet indexed

4xMEDb2wfUdmUDhTKv9jZkLXXHoEURD5ZwksWePpHeQnPZLTy7gsR7NCA1jLLzTSaMuWZD8q5PnMPSFvrrMDDSp6

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