Transaction not yet indexed

nmMt5MuqjcfpJefcB1WjmkCFPrMNkEojH1JaqNtw3Egy7DgheEo5ucu1jthZPdS6Ve6LkSFFKmhBYQyuguCML2B

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